Imitated by many, our original classic clog is versatile for men, women and kids. Going strong after 30 years, this clog is a wardrobe basic year round. Enjoy the closed-toe comfort and support. Features an adjustable strap for fit. Upper material: Leather - Thick and supple leathers without additional dyes to keep the leather breathable, durable and comfortable. Footbed: Leather footbed - A foam layer is inserted between the cork layer and the suede liner of the original Birkenstock footbed. Millions of microscopic air bubbles cushion your feet while providing moderate arch support. Sole material: EVA/Rubber Super Grip.